6421710362660

素因数分解:

$2^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{291102011}}^1$

素因数の和:291103123

約数の個数: 24

約数和(自身を含む): 13497818092416

約数和(自身を除く): 7076107729756

約数列:

[1, 2, 4, 5, 10, 20, 1103, 2206, 4412, 5515, 11030, 22060, 291102011, 582204022, 1164408044, 1455510055, 2911020110, 5822040220, 321085518133, 642171036266, 1284342072532, 1605427590665, 3210855181330, 6421710362660]

約数ペア:

[(1, 6421710362660), (2, 3210855181330), (4, 1605427590665), (5, 1284342072532), (10, 642171036266), (20, 321085518133), (1103, 5822040220), (2206, 2911020110), (4412, 1455510055), (5515, 1164408044), (11030, 582204022), (22060, 291102011)]